| Tournament | Round | Margaret Inglis | Svend Grunnet |
| 24.08.2003 Queensland Championships (QLD) | 13 | 378 | 389 |
| 17.04.2006 Australian Championships (QLD) | 6 | 431 | 307 |
| 16.11.2008 Cleveland (QLD) | 5 | 308 | 488 |
| 05.04.2009 Nationals Warm-up (QLD) | 7 | 312 | 383 |
| Head-to-head after 4 games | 1 | 3 | |
| Average score | 357.25 | 391.75 | |
| Spread: | -138 | 138 | |